package cn.itcast.user;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.http.client.OkHttp3ClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
@EnableDiscoveryClient // 开启Eureka客户端
@EnableHystrix
@EnableFeignClients // 开启Feign功能
public class ConsumerDemoApplication {
    @Bean
    @LoadBalanced
    public RestTemplate restTemplate(){
        return  new RestTemplate(new OkHttp3ClientHttpRequestFactory());
    }

    public static void main(String[] args) {

        SpringApplication.run(ConsumerDemoApplication.class,args);
    }
}
